K&N BlackHawk Cold Air Intake System: Easy Installation, Engineered to Maximize Airflow, Boost Horsepower & Torque, 71-2591

The K&N Cold Air Intake Kit 71-2591 is built to boost performance for the 2015–2018 Ford F-150 5.0L V8, offering a guaranteed increase in horsepower and acceleration with dyno-tested airflow improvements of up to 50% over the factory intake system. Ideal for both everyday driving and towing, it enhances throttle response, improves uphill performance, and gives your truck a more powerful engine sound. The system includes a high-performance oiled synthetic air filter that provides world-class protection from harmful contaminants and requires no cleaning for up to 100,000 miles, making maintenance a breeze. Installation is fast and easy with a bolt-on design that takes less than an hour using basic hand tools, with no ECU tuning required. Backed by K&N’s 10-Year/Million Mile Limited Warranty, this intake system is a smart, long-lasting upgrade for your F-150.

• K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 2015-2018 Ford F150, 5.0L V8, 71-2591
• ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle.
• GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube
• BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response.
• IMPROVED ENGINE SOUND: Hear the power under the hood.
• WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants
• EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles
• EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower. 
• DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required